1. High speed and acceleration-Ceramic bearings can operation under the conditions of more than 3 million Dn value, and the skid, wear and heat can reduce;

2. Long life, wear-resistant-The fatigue life of full ceramic bearings expected to be 10-50 times longer than steel bearings,and the life of hybrid ceramic bearing is also 3-5 times higher than the all-steel bearing life.

 3. Required minimal lubrication-the friction coefficient of ceramic materials is low,the ceramic bearings that use the oil-lubricated, in the case of the lubricating oil is thinning or poor,its lubricating capacity is still not lower than the traditional lubricants that the steel bearing usually used.